diff --git a/ofborg/src/lib.rs b/ofborg/src/lib.rs
index f7c6fee..da6fd36 100644
--- a/ofborg/src/lib.rs
+++ b/ofborg/src/lib.rs
@@ -5,8 +5,6 @@
 extern crate serde_derive;
 extern crate serde;
 
-
-#[cfg_attr(test, macro_use)]
 extern crate serde_json;
 
 #[macro_use]